JCB 150TR bearing Size Chart (mm/inches) |
|---|
| Bearing number | 71922 ACD/P4A |
| Size (mm) | 110x150x20 |
| Bore Diameter (mm) | 110 |
| Outer Diameter (mm) | 150 |
| Width (mm) | 20 |
| d | 110 mm |
| D | 150 mm |
| B | 20 mm |
| C | 20 mm |
| d1 | 122,3 mm |
| d2 | 122,3 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| r3 min. | 0,6 mm |
| r4 min. | 0,6 mm |
| D1 | 137,7 mm |
| D2 | 140,6 mm |
| da min. | 116 mm |
| Da max. | 144 mm |
| db min | 116 mm |
| ra max. | 1 mm |
| rb max. | 0,6 mm |
| dh | 125,6 mm |
| Db max | 146 mm |
| Weight | 0,86 Kg |
| Basic dynamic load rating (C) | 58,5 kN |
| Basic static load rating (C0) | 68 kN |
| (Grease) Lubrication Speed | 7 500 r/min |
| (Oil) Lubrication Speed | 12 000 r/min |
| Fatigue load limit (Pu) | 2,55 |
| Category | Precision Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.92 |
| EAN | 7316570945010 |
| Product Group | B04270 |
| Enclosure | Open |
| Precision Class | ABEC 7 | ISO P4 |
| Material - Ball | Steel |
| Number of Bearings | 1 (Single) |
| Contact Angle | 25 Degree |
| Preload | None |
| Raceway Style | 1 Rib Outer Ring |
| Cage Material | Phenolic |
| Rolling Element | Ball Bearing |
| Flush Ground | No |
| Inch - Metric | Metric |
| Other Features | Single Row | Angular Contact | High Precision |
| Long Description | 110MM Bore; 150MM Outside Diameter; 20MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring R |
| Category | Precision Ball Bearings |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact Ball |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 71922 ACD/P4A |
| Weight / LBS | 2.017 |
| Bore | 4.331 Inch | 110 Millimeter |
| Width | 0.787 Inch | 20 Millimeter |
| Outside Diameter | 5.906 Inch | 150 Millimeter |
| d1 | 122.3 mm |
| d2 | 122.3 mm |
| D1 | 137.7 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| a | 40.4 mm |
| da min. | 116 mm |
| db min. | 116 mm |
| Da max. | 144 mm |
| Db max. | 146 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| dn | 125.6 mm |
| Basic dynamic load rating C | 58.5 kN |
| Basic static load rating C0 | 68 kN |
| Fatigue load limit Pu | 2.55 kN |
| Attainable speed for grease lubrication | 7500 r/min |
| Attainable speed for oil-air lubrication | 12000 r/min |
| Ball diameter Dw | 12.7 mm |
| Number of balls z | 28 |
| Reference grease quantity Gref | 11.4 cm³ |
| Preload class A GA | 370 N |
| Static axial stiffness, preload class A | 274 N/µm |
| Preload class B GB | 740 N |
| Static axial stiffness, preload class B | 359 N/µm |
| Preload class C GC | 1480 N |
| Static axial stiffness, preload class C | 482 N/µm |
| Preload class D GD | 2960 N |
| Static axial stiffness, preload class D | 661 N/µm |
| Calculation factor f | 1.26 |
| Calculation factor f1 | 0.98 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.08 |
| Calculation factor f2D | 1.14 |
| Calculation factor fHC | 1 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 0.86 kg |